Radiator output calculator

Wondering how many watts your new radiator needs? With our radiator calculator, you can quickly and easily calculate your required wattage. You will also immediately see which models meet your requirements. So you can easily choose your favourite model.

Radiator power calculator

How big is the space?

Desired °C

Insulation of space

320 products

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VV2500-B

2.5 m², 375 watts

Electrical connection

Simple installation

255,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR52_0412SBN

37.5 x 120 cm (bxh)

Side and middle connection

701 watts, delta 50

255,-
Ordered today, delivered TuesdayDelivered on Tuesday
DRK12GCN-GCN

Thermostatic radiator valve

Thermostatic radiator knob and frost-free setting

Including connection for copper and steel central heating pipes

92,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR57_0612RDN-EN

60 x 120 cm (bxh)

With heating element

1160 watts, delta 50

514,95
Ordered today, delivered TuesdayDelivered on Tuesday
DR52_0618SWN

56.5 x 180 cm (wxh)

Side and middle connection

1577 watts, delta 50

525,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR52_0312SBN

28 x 120 cm (wxh)

Side and middle connection

525 watts, delta 50

249,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR66_0518SBN

50 x 187 cm (bxh)

Side connection

1036 watts, delta 50

455,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR60_0612GWN-EN

60 x 120 cm (bxh)

With heating element

749 watts, delta 50

464,95
Ordered today, delivered TuesdayDelivered on Tuesday
DR63_0513RDN-EN

55 x 129.6 cm (wxh)

With heating element

1001 watts, delta 50

459,95
Ordered today, delivered TuesdayDelivered on Tuesday
DR60_0618GWN

60 x 180 cm (wxh)

Side connection

1090 watts, delta 50

445,-
Ordered today, delivered TuesdayDelivered on Tuesday
VV8000-B

8 m², 1200 Watt

Electrical connection

Simple installation

445,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR60_0618RDN

60 x 180 cm (wxh)

Side connection

1090 watts, delta 50

445,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR57_0612SBN-EN

60 x 120 cm (wxh)

With heating element

1160 watts, delta 50

514,95
Ordered today, delivered TuesdayDelivered on Tuesday
DR66_0512SWN-EN

50 x 127.6 cm (bxh)

With heating element

733 watts, delta 50

419,95
Ordered today, delivered TuesdayDelivered on Tuesday
DR57_0612GWN

60 x 120 cm (bxh)

Side connection

1160 watts, delta 50

415,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR17-0611SWN

60 x 110 cm (wxh)

Middle connection

559 watts, delta 50

150,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR63_0517RDN

55 x 174 cm (wxh)

Side connection

1242 watts, delta 50

405,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR57_0512GWN-EN

50 x 120 cm (wxh)

With heating element

890 watts, delta 50

399,95
Ordered today, delivered TuesdayDelivered on Tuesday
DR57_0512SBN-EN

50 x 120 cm (wxh)

With heating element

890 watts, delta 50

399,95
Ordered today, delivered TuesdayDelivered on Tuesday
VV6000-B

6 m², 900 Watt

Electrical connection

Simple installation

395,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR52_0405SBN

37.5 x 50 cm (wxh)

Side connection

292 watts, delta 50

205,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR17-0617RDN

60 x 170 cm (wxh)

Middle connection

875 watts, delta 50

195,-
Ordered today, delivered TuesdayDelivered on Tuesday
DR13-0517GWN-EN

55 x 174 cm (bxh)

Met verwarmingselement

629 watt, delta 50

384,50
Ordered today, delivered TuesdayDelivered on Tuesday
DR52_0612GWN

56.5 x 120 cm (wxh)

Side and middle connection

1052 watts, delta 50

385,-
Ordered today, delivered TuesdayDelivered on Tuesday

Buying a radiator using our calculator tool

If you are looking for a new radiator, it is important to calculate your required wattage first. This way, you will know exactly which radiators meet your requirements and you can be sure that the room is sufficiently heated. Maxaro has developed the Radiator output calculator to help you make a clear choice.

How do you calculate the required output?

You will find the radiator output calculator at the top of this page. Enter the length, width and height of the room in centimetres. Also fill in the insulation level and desired temperature of the room. On average, this is 18 degrees for the bedroom, 21 degrees for the living room and 24 degrees for the bathroom. In our range of radiators, you will find the following models:

Order your new radiator directly online or in our megashowrooms

Do you want to order a new radiator? Then use our Radiator output calculator and choose your favourite model straight away. Simply order online or visit one of the megashowrooms for personal advice. At Maxaro you will always find the perfect solution for your dream bathroom. See also our shower door calculator.